In golf, to hit (the ball), by baffing or otherwise, so that it rises high in the air, and will not, owing to its spin, roll far after aligbting.In pugilism, to hit with an upward blow.n. In lumbering, the notch cut in a tree to determine the direction in which the tree is to fall and to prevent splitting. Also called notch and nick.n. In mining, the opening along the vein which is made at the bottom of the seam or below the ore-body, so that the shot or blast, or any subsequent cutting, shall cause the ore to fall downward when loosened.n. Any part of the pattern used in foundry-molding which is outside of perpendiculars or normals to the face of the parting plane of the flask, so that, in drawing the pattern the sand would be unavoidably torn away by it, or which prevents the drawing of the pattern altogether. It is the reverse of taper.Descriptive of a bookbinders’ machine that cuts paper from the under side.Noting a photo-engraved plate in which the acid lias bitten too much under the lines.In carving and sculpture, to cut away the material so that the part affected (of the figure or design) stands free of the background, or overhangs: as, the carving of the frieze is much undercut.n. Same as tenderloin.